A practical scheme for constructing the minimum weight states of the su(n)-Lipkin model in arbitrary fermion number
Nuclear Theory
2017-09-21 v1
Abstract
With the aim of performing an argument supplement to the previous paper by the present authors, in this paper, a practical scheme for constructing the minimum weight states of the su(n)-Lipkin model in arbitrary fermion number is discussed. The idea comes from the following two points : (i) consideration on the property of one-fermion transfer induced by the su(n)-generators in the Lipkin model and (ii) use of the auxiliary su(2)-algebra presented by the present authors. The form obtained under the points (i) and (ii) is simple.
Keywords
Cite
@article{arxiv.1709.06699,
title = {A practical scheme for constructing the minimum weight states of the su(n)-Lipkin model in arbitrary fermion number},
author = {Y. Tsue and C. Providencia and J. da Providencia and M. Yamamura},
journal= {arXiv preprint arXiv:1709.06699},
year = {2017}
}
Comments
11 pages, 6 figures